• Explosion Proof Motor: For use in hazardous locations. Rated Class 1, Division 1, Groups C & D.• Standards: All motors conform to the latest requirements of NEMA, IEEE, ANSI and NEC standards.• Air filled motor• Class F insulation• Thermal Protection System: The motor is equipped with two automatic reset on-winding thermostats to protect it from high temperatures.• Operating Design: Motors are designed for continuous submerged operation. The maximum allowable run time in air is 15 minutes.• Bearings: Single row greased for life sealed bearings. Rated for minimum L10 life of 17,500 hours. The bearings are designed to carry the radial and thrust loads.• Cable Entry: Power and control cables are epoxy encapsulated to prevent wicking even if the cable jacket is punctured. Buna-N grommets provide an additional cable seal.• Shaft: The shaft is 416 stainless steel.• Power and Control Cables: Standard length is 25', optional 50' is available. The power leads are sized from 14/4 to 8/4 depending on HP and voltage, rated as SOW and SOOW. The control cable is 18/5 SOW cable.